Open Up - Grade 7 - Mathematics - Unit 7 - Lesson 11
By Formative Library
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Last updated 7 months ago
7 questions
A cube is cut into two pieces by a single slice that passes through points A, B, and C.
A cube is cut into two pieces by a single slice that passes through points A, B, and C.
What shape is the cross section?
Describe how to slice the three-dimensional figure to result in each cross section.
Describe how to slice the three-dimensional figure to result in each cross section.
Here are two three-dimensional figures.
Here are two three-dimensional figures.
Describe a way to slice one of the figures so that the cross section is a rectangle.
Each row contains the degree measures of two supplementary angles.
Each row contains the degree measures of two supplementary angles.
Complete the table.
Two months ago, the price, in dollars, of a cell phone was c.
Last month, the price of the phone increased by 10%. Write an expression for the price of the phone last month.
Two months ago, the price, in dollars, of a cell phone was c.
Last month, the price of the phone increased by 10%. Write an expression for the price of the phone last month.
Two months ago, the price, in dollars, of a cell phone was c.
This month, the price of the phone decreased by 10%. Write an expression for the price of the phone this month.
Two months ago, the price, in dollars, of a cell phone was c.
This month, the price of the phone decreased by 10%. Write an expression for the price of the phone this month.
Two months ago, the price, in dollars, of a cell phone was c.
Is the price of the phone this month the same as it was two months ago? (From question 5 and 6.)
Two months ago, the price, in dollars, of a cell phone was c.
Is the price of the phone this month the same as it was two months ago? (From question 5 and 6.)